Base | Representation |
---|---|
bin | 110100011010000001… |
… | …1101100011001110111 |
3 | 101202111021122001021211 |
4 | 1220310003230121313 |
5 | 3320441342030424 |
6 | 123411253022251 |
7 | 11062623514543 |
oct | 1506403543167 |
9 | 352437561254 |
10 | 112542533239 |
11 | 43802364a54 |
12 | 1998a324987 |
13 | a7c719bc46 |
14 | 5638b46a23 |
15 | 2dda425b94 |
hex | 1a340ec677 |
112542533239 has 2 divisors, whose sum is σ = 112542533240. Its totient is φ = 112542533238.
The previous prime is 112542533189. The next prime is 112542533263. The reversal of 112542533239 is 932335245211.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (932335245211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 112542533239 - 27 = 112542533111 is a prime.
It is a super-2 number, since 2×1125425332392 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112542533839) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56271266619 + 56271266620.
It is an arithmetic number, because the mean of its divisors is an integer number (56271266620).
Almost surely, 2112542533239 is an apocalyptic number.
112542533239 is a deficient number, since it is larger than the sum of its proper divisors (1).
112542533239 is an equidigital number, since it uses as much as digits as its factorization.
112542533239 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 194400, while the sum is 40.
The spelling of 112542533239 in words is "one hundred twelve billion, five hundred forty-two million, five hundred thirty-three thousand, two hundred thirty-nine".
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